An image display system includes a wearable device including a display configured to display an image in a field of vision of a user and a first sensor configured to detect an absolute movement of the display, and a mobile terminal including a second sensor configured to detect an absolute movement of the vehicle. The image display system further includes an image controller including a computer installed in the mobile terminal to display a subject image on the display in an AR display mode. The image controller is configured to determine a display position of the subject image on the display based at least on the absolute movement of the display detected by the first sensor and the absolute movement of the vehicle detected by the second sensor.

A head-up display includes a display panel, a parallax barrier, an optical system including a reflector and an optical member, and a controller. The optical system projects a virtual image of an image displayed by the display panel onto a virtual image plane. The controller controls the display panel such that first second images which have a parallax with each other are projected as a three-dimensional image in a field of view of the user, and a convergence angle at which the user views a point on the three-dimensional image is equal to or less than a maximum convergence angle which is greater by 0.43 degrees than a convergence angle for viewing a point on the virtual image plane and is equal to or greater than a minimum convergence angle which is less by 0.43 degrees than the convergence angle for viewing a point on the virtual image plane.

Provided are a content visualizing device and method that changes positions and shapes of route guidance content and driving related content based on a distance to an adjacent object, a current driving state, and an occurrence of a driving related event.

An image display system includes a display unit displaying an image, a projection unit projecting in a target space a virtual image corresponding to the image with an output light of the display unit, a body unit provided thereto the display unit and the projection unit, and an image producing unit including a first correction unit and a second correction unit. The first correction unit performs a first correction processing of correcting, based on a first orientation signal indicative of a first orientation change of the body unit, a display position of the virtual image in the target space. The second correction unit performs a second correction processing of correcting, based on a second orientation signal indicative of a second orientation change of the body unit which is faster than the first orientation change, the display position of the virtual image in the target space.

Disclosed is an electronic device including at least one sensor, a first display configured to output a first image corresponding to content for a left eye of a user and a second display configured to output a second image corresponding to the content for a right eye of the user, and a processor configured to display, using the first display and the second display, the content in a virtual display region through a glass plate of the smart glass, identify a state of the smart glass using the at least one sensor, based on identifying that a sensor value of the at least one sensor indicating the state of the smart glass is less than a preset value, adjust at least one of a display position or a size of the content in the virtual display region such that the content is displayed in a first display region corresponding to a first field of view (FOV) of a user that is narrowed according to the state of the smart glass, and based on identifying that the sensor value is greater than the preset value, adjust the at least one of the display position or the size of the content in the virtual display region such that the content is displayed in a second display region corresponding to a second FOV of the user that is broadened according to the state of the smart glass, the second FOV having a broader view angle and a shorter focal length than the first FOV.

An apparatus and method for controlling a head-up display of a vehicle includes a navigation device that determines a remaining distance from a location of the vehicle to a driving direction change point, a display device that displays vehicle information as an augmented reality image, and a controller configured for determining a vehicle speed at a point where the remaining distance is a specified distance, and determines a projection time point of the augmented reality image based on to the vehicle speed. Therefore, it is possible to provide a safe driving to the driver by allowing the driver to easily recognize the augmented reality image in consideration of the vehicle speed.

A method for adjusting an over-rendered area of a display in an AR device is described. The method includes identifying an angular velocity of a display device, a most recent pose of the display device, previous warp poses, and previous over-rendered areas, and adjusting a size of a dynamic over-rendered area based on a combination of the angular velocity, the most recent pose, the previous warp poses, and the previous over-rendered areas.

A computing device receives data regarding a destination, a current GPS location, map data of the current location and destination, and a direction and angle of view of an augmented reality display device. The computing device accesses social media content related to an area that includes the location and the destination, and analyzes the content to determine recent conditions and attributes associated with the location and destination area. The computing device determines a path from the location to the destination based on the map data, the current location and destination, and the social media content. The computing device sends information to display a virtual image of the path overlaid on a real-world view of the augmented reality display device, based on the direction of view and the incline level of view, of the augmented reality display device.

A head-up display device includes a display element, a beam splitter, a movable mirror, first and second mirrors, and a movable unit. The display element emits light to form a display image. The beam splitter being an optical member that reflects light or through which light is transmitted, reflects light emitted from the display element. The movable mirror reflects light reflected off the beam splitter. The first and second mirrors that reflect light movable mirror, or through which the light transmitted through the beam splitter is transmitted, project a virtual image. The movable unit adjusts a distance between the movable mirror and the beam splitter to adjust a projection distance of the virtual image.

The present invention relates to a vehicle display device comprising: a display unit comprising a transparent flexible display disposed in a state of being rolled around a certain axis; a driving unit for adjusting the length of a region, of the transparent flexible display, exposed inside the vehicle; and a processor for controlling the driving unit and controlling the display of a picture on the transparent flexible display.